Shrinking dramatically the data volume with ETERNUS CS800

The core activity of the Nassauische Heimstätte / Wohnstadt Group is
renting out around 65,000 of its own apartments at over 150 locations
throughout the Federal German State of Hesse. Besides the associated
tasks of administration, modernization and portfolio maintenance,
building high-quality apartments is one of the key concerns of the
Group. It was necessary to modernize the backup system for the second
headquarters of the Group in Kassel, Germany. It was also necessary
to rethink the backup concept., www.naheimst.de